Stopping motion is a really interesting part of photography that you can capture using your DSLR camera. You must use a fast shutter speed to stop motion.The speed of the shutter is determined by the speed the object is moving. Most motion is stopped between 1/125 and 1/1000You will bracket your exposures using the following constraints:TV (shutter priority mode)1/601/1251/2501/5001/1000Watch the following video on how to twirl a ribbon like a pro!